Part Number | ATMEGA644PA-MN |
Main Category | Integrated Circuits (ICs) |
Sub Category | Embedded - Microcontrollers |
Brand | Microchip |
Description | IC MCU 8BIT 64KB FLASH 44VQFN |
Series | AVR ATmega |
Packaging | - |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 20MHz |
Connectivity | I²ÂC, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Number of I/O | 32 |
Program Memory Size | 64KB (32K x 16) |
Program Memory Type | FLASH |
EEPROM Size | 2K x 8 |
RAM Size | 4K x 8 |
Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.5 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 105°C (TA) |
Package / Case | - |
Supplier Device Package | - |
Image |
ATMEGA644PA-MN
MICROCIHIP
3000
0.93
Shenzhen Zhongkaixin Micro Electronics Co.,Ltd
ATMEGA644PA-MN
MICROCH
20000
1.8125
BinkTek Electronics (JiaXing) Co; LTD
ATMEGA644PA-MN
MICRCHIP
23640
2.695
Mlccbase Manufacturing Ltd
ATMEGA644PA-MN
MICORCHIP
5900
3.5775
Shenzhen CHY Electronics Co. Ltd
ATMEGA644PA-MN
MICRONCHIP
15000
4.46
HK TFISH TECHNOLOGY CO., LIMITED